Sounds good but, 2 US mags(Motortrend and C&D) got bone stock N54 135's running 0-60 in 4.7-4.8. It seems BMW is conservative with performance figures and likely are with the new 1M. Hopefully so, I look forward to further tests of the car. Great handling is of course welcomed but so is that extra kick in the back push that gets the adrenaline pumping.